Did anyone notice that you can't drag desktop icons around unless you go into SystemSettings, input Devices, then change mouse click action to single-click? Once you rearrange the icons to your liking and lock them in place you are then able to switch back to double-click. Very annoying!! I also noticed that the date/time in the system tray seems crammed in there such that part of it is cut off. I had to fiddle with the fonts in order to make it look halfway decent.

I copied the skel to my home and restarted X. Things look ok in kde again, thanks.
I'm using a dark color theme (zenburn). Before updating to 4.6, the color was used by GTK and Qt apps. Now it's not, making for a very bad experience. Any idea why this happens?